Hi folks, as some may have noticed I'm still searching for that wonderful pre-owned deal of the century for me to get a new arranger. I'm pretty certain it's going to be one of the above. Obviously the T4 is out in front but the ££££ difference over the T3 and psr s910 is quite a bit. Also, is it primarily the choral voices that have seen the biggest improvement from 3 to 4? These vocal sounds don't really interest me but I'm sure it's more than that? Finally, I'm trying to decide to go for a T3 or PSRS910 if I decide the T4 is just too expensive at the minute. A pre-owned T3 is working out a few hundred more than the PSRS910 and I don't know what direction to take. The built in speakers would be nice to have but shouldn't really be a big factor as the keyboard will primarily be part of my home studio.

Any advice etc., would be much appreciated. I know it is a personal choice but my local dealer isn't great for testing so I am going in to this blind, hence the need for other users views on the keyboards I have mentioned.

ps: if anyone has a PA3X that they don't want - I may veer away from Yamaha!!