Not to start a whole new debate thread here of which is better, but maybe some suggestions might be in order?
I own-use the 16.5, but never the Loricraft (yet). I've heard a bit of pro, and con about the Loricraft. I do understand it is a bit more complex machine that can have it's issues, and perhaps much of the con about it, was largely due to a lack of proper user set-up-maintainence.
I know that in the past, Doug Deacon who seems to know quite well, the ins, and outs of the Loricraft has offered much help, and tips to others about extracting its best performance.
I believe the same can be said about the VPI Machines as well, that one needs to examine, and insure the Vacuum Wand is properly adjusted for height set-up. It is adjustable, via Collar on the Vacuum Tower. There is also a bit of adjustment as to the angle of the Vacuum Slot in relation to the record.
I seen a recent thread on vinylengine which some claim the slot needs to be exactly perpendicular to the record's surface. I don't believe this is correct, that the Slot does need to be ever so slightly tilted to enhance efficient fluid pickup.
If this is uncertain to some as to which is true, it's nothing more than a simple email off to VPI to get the straight dope from the horse's mouth.
While it is probably true that the amount of physical contact that the wand creates upon a record could be detrimental versus a string feed type machine, I believe those detrimantal effects can be lessened with some fine tuning.
This characteristic of a change in sonics could also possibly be enhanced by dragging a Wand with flithy protective strips from a perviously cleaned record across the following record. Another claimed dislike, is the possibility of cross contamination of fluids, and/or rinses.
These issues I feel can be lessened with regular periodic cleaning of the wand, and as well, the use of at least another spare Vacuum Wand Assembly. The cost for at least one more additional Wand to dedicate for the final rinse is not that bad, I believe around $70.
I have heard of one person going to the greater length of having a dedicated Vacuum Wand for each step of a multi-step cleaning process.
In any case, virtually all will tell you the great importance of a final rinse step. I myself personally would not believe any cleaning product manufacturer's claims that thier cleaners come completely off a record, without leaving any traces of residues. Mark