Now I am looking at Logan mat cutter prices, any recomendations on which one? lol!
PKM-25, unless you are experienced or gifted when it comes to sizing board and cutting mats, I'd suggest you steer clear of the simpler, hobby-style cutters, and get a professional one, just as you have done going for a pro press. If your eyes are set on a Logan, the only one I'd consider is 850 Platinum Edge Pro. I know it, but I don't use it. My preferred and current cutter is
Fletcher F 2200, and I'd happily recommend it. If you keep your eye on the second-hand market, occasionally those can be had for about half their new price. Generally they hold their value. I'd also consider F-2100, an older C&H, or if you are in EU, a good Valliani. A pro cutter not only means saved frustration, but also saving of a ton of pricey board.
While browsing cutters, may I suggest you have a look at the APUG of framing:
http://www.thegrumble.com
PS. A 40" cutter will let you buy bigger board sizes which you could size down yourself, saving a lot, and improving quality. A 32" will limit you, especially as some of the nicer board comes as 33x46, in EU, which lets you get 4 of 16x20" with a margin for off-cuts, vital when squaring never-square-to-start-with material, or cutting off crumpled edges. Of course, if you plan to only buy pre-cut board, or large sheets which are precisely 32x40, which can be wasteful if you aim for 16x20, this point is moot.
PPS. F2200 is a larger machine, but you could hang it on a door for storage, as I've seen others do. Bear in mind, that if you size board down, you need to square it, and that takes time and some material, avoidable if you didn't have to detach the squaring arm while putting it away. If you have a ton of cash, a wall-mounted CMC would do the trick, too.