well i'm really not sure about being in the right section here... i'd like (in the future when i'll have some working modules) put some of them (like SID, SEQ, FM, AY...)together in one keyboard, preferably DIY. i've seen the question for a MB based midikeyboard answered several times with the advice to go for a cheap one (e.g. ebay) and put in there the needed MB hardware (because it's cheaper than doing it with MB) on the other hand there's QBAS' scan matrix, even with velocity (would