Possible Duplicates:
Does the use of SSD give one a dramatic performance boost?
Replace MacBook Pro hard disk with SSD
Should I upgrade my mbp internal hard drive (160 gb) with a 64 gb SSD? How much improvement will I see?
Possible Duplicates:
Does the use of SSD give one a dramatic performance boost?
Replace MacBook Pro hard disk with SSD
Should I upgrade my mbp internal hard drive (160 gb) with a 64 gb SSD? How much improvement will I see?
If you only use 40-50 gb on your disk, sure. The performance improvement will be very noticeable.