Tim plays some electric guitar on his "Steel City" soundtrack from 98. Glide is a good showcase for him playing electric.
Saw Tim live in Auckland 99 at Tabac (Finn owned bar) and to my surprise and delight Tim played by himself and with an electric rather than acoustic guitar. He even did a guitar solo on "Fraction To Much Friction". I think Tim's perfectly capable on electric guitar and could do basic guitar solos if he wanted. He obviously likes playing acoustic better. He's definitely a great rhythm guitarist.