He's a decent player who can improve any team if he stays injury free, his fitness suffered quite a bit a while back due to tendinitis but has since overcome that by doing yoga. (something i believe all footballers should do every day on top of the 2hrs standard training they currently do) He won newcomer of the year at Houston Dynamo but the salary cap in the States ($95,000) was the stumbling point for him continuing his career there not injury as a few believed. I feel Aberdeen may have won a Gold Watch here as Driver is a player and not that long ago was subject to a £2.5m bid from Burnley i think only for Romanov to ask for £3.5m before the deal collapsed. (No great surprise what followed next at Tynecastle then eh?) Summing up it looks like he has till the end of the season at Aberdeen to win himself a longer contact worth more dosh than he could earn in the America and a player i would have liked to have seen wear the Tangerine rather than ply his trade at Aberdeen 

Decent signing for us at this stage, i reckon.  Kind of agree with arabugsy, though. The youngsters will fall back further in the pecking order while there's still league places to be won.