Its your boat... you do what makes you happy! I think that tower looks pretty good. Most towers look like crap on these boats. If you dont mind me asking, what brand/make/model and price? Also, can you mount a bimini on the tower? One less thing to mount on the fiberglass 
Looking good - keep it up!!
Joel
This tower is from Big Air
http://www.bigairpylons.com/It is their "ice" tower, costs $599, or $775 with two rack combo like I have. (The racks, speaker cans, and such are where the real money is at.) And yes, they sell their own biminis that fit on or under the tower. $1120 would get you a tower, two racks, and one of their rack mounted biminis. Check the combo area of their website.
I can't speak highly of these guys and gals enough. This will be the third tower from them that I have installed and used. Small company out of Oklahoma USA, got their start 16 or so years ago building pylons and such. Great customer service, great build quality, and great prices.
I've called them two or three times with the simplest of questions and they are always super helpful. I stripped out two of the deck mount bolts installing last night. It was totally my fault, I called them this morning and tried to buy a couple replacements...they wouldn't take my money, just mailed out a couple more bolts to me. Gotta love a company like that.
Warning: Opinion to follow!Most of the time people choose the wrong towers for their boats, aesthetically speaking. You can't install a big, complex tower on a boat with such an understated design as ours....that's how you get into the tuna boat look. On a 22 foot newer I/O you can install some of those big, complex towers (or the reverse facing ones), and they look fine because the boat sits up out of the water a lot and the hull design is busy. For our boats less is more. Keep it simple...old school.
I don't care much for polished towers either. Some boats can pull it off, but if the only thing chrome on your boat is the tower, it's gonna look out of place. My two cents...
Case in point picture #1, simple boat, simple tower, chrome windshield, chrome tower...looks pretty good to me. I went along the same path of thought, only black windshield, black tower.
Case in point picture #2, complex boat, complex tower...looks pretty good though. That tower would look like hell on my boat, and my tower would look like hell in that MC.