We are in process of restructuring our site (7.0.2.5), completely revamping category, department & product types..
We will be adding a lot of new products but also have 1500 products in the system that need manually re-mapping to type, category, department...
The staff who will be doing the updates are familiar with the excel import as they have created import spreadsheets several times from raw supplier data..
They would likely be resistant to trying to get their heads around an XML document (which is harder to read / edit quickly by hand compared to spreadsheet)..
I have not experimented with WSI yet - but from what I can tell (please correct me if wrong), updating / importing products would involve bulk editing of XML documents..
So - in this situation - why would WSI be a better solution?
NOTE: admittedly the excel option for product updates would be pretty complicated as i'd have to take their spreadsheets and write a macro to convert into SQL statements that I'd run directly against DB to update the necessary data - however for the people going throu -gh manually updating each product that would be irrelevant...
UPDATE TO THIS QUESTION:
In fact... do you think it would be easier all round to just make bulk updates like this (which require going through each product individually) via the admin system???