Hi Don Sorry for the delay in responding and John, no problem, this is what a forum is for, the best collective advice. Topaz Adjust is certainly very convenient and as John mentioned, possible better than the average user could achieve using Photoshop. Can I refer you to Scott Kelley's Photoshop Inside Review, this was based on ADJUST3, and most believe that ADJUST4 is an improvement. Here is the link to the Review. Hope that this helps, if you want to try a download of ADJUST4 and get a 30 day Unlimited Trial Key, then click Here. The Topaz ADJUST4 base price is $49.99. However, during the promotion period 1st - 15th March you can use a coupon code "newadjust", this will give you a saving of $10 resulting in a purchase price it for $39.99. The same coupon code will also work to save 20% on the Topaz Bundle, or bundle upgrades.