Reading reviews of SLC solid state drives

The SSD Workload Performance Analysis : Performance Hazards For Flash SSDs - Review Tom's Hardware

has got me wondering if replacing my 100gb 7200 rpm HD in my laptop with a 64gb SLC intel Buy Intel*SSDSA2SH064G1C5 HARD DRIVE SOLID-STATE (SSD) 64GB SATA

would give me a big enough performance boost to make me happy.

Has anybody tried one of these yet? Is there enough performance boost to have some "wow" factor?