Get an electronic logbook in addition to your paper. 2 reasons. If your logbook gets lost/destroyed/stolen (God forbid ANY of those) you have back up. Personally I make photo copies and give them to my parents to put in there firesafe. I would be screwed if something happened (Guy i know left logbook in car with headset over night and car was broken into...)

Second. When you start to fly a variety of aircraft, it will be nice to have a quick reference of each kind, so you know complex, high performance, etc...

I'm 1/3 of the way into my 30 pages of logbook and its a PAIN, but fun to review old flight...