I ordered Logos Scholar's Gold this afternoon. 25% discounts are easy to find, and, as previously indicated, 40% discounts for students and profs can be obtained during select times of the academic year.
At any rate, after several days of too much researching, I became convinced that Logos in general and the Scholar's Library Gold version in particular, were the way to go. I even flirted with Wordsmith 8, but the cost of three sets in Gold added to the cost of Wordsmith's largest set would have put the cost of WS plus the sets (one of which, the
New International Greek Testament Commentary) above Logos Gold. I tried, but I could not justify another route.
And I was fortunate enough to get them to include the
Complete Spurgeon Collection 
.
Thanks again for all the input.
Bill