I like my 3360. They are basically the same platform and power, one with hardtop and windows and one without. I wish mine had that Eurostyle sunpad on the back. Personally, I wouldn't trade up to a 35SC from my 3360, since it's the same size boat that I have and I don't mind canvas. If money wasn't a concern and I was moving into the mid 35ft range from something smaller, then I'd get the SC. Being almost 6'2'' make sure you don't feel cramped, there is plenty of room under the canvas bimini on the 3360. With the heated cockpit option you might get several more weeks out of it at the end of the season up in Michigan...
Go with your gut when you look at each. Either way, you won't go wrong.
2008 Regal 4060 "Tiny Tot"
2007 Regal 3360 "Balance" (For Sale)